I got some issues in entering time series data to HEC-HMS. The start date,Time and End date,time of the observed flood event was 01Jan2000, 00:00 and 05Jan2000, 00:00 as shown in the attachment. However it was appeared as 01Jan2000,00:30 - 05Jan2000,00:30 in the top left time bar with 1/2 hr...
I'm using HEC-HMS to estimate flood flow in ungauged basins associated with highway projects that intersects many watercourses, where stream discharge data were not available for calibration and validation.However historical precipitation data are available only for some of the locations. How to...